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Limit Redis cache number of IP addresses#

Security · Azure Cache for Redis · 2022_09

Determine if there is an excessive nunber of permitted IP addresses for the Redis cache.


Azure Cache for Redis provides the functionality to create firewall rules, limiting the IP addresses that can access the resources. Normally, you want to limit the number of IP addresses permitted through the firewall.


The Redis cache has greater than ten (10) public IP addresses that are permitted network access. Some rules may not be needed or can be reduced.

Last update: 2022-10-03